Power Generation

Submitted by Jon Monsen
National Institute of Standards and Technology

The NIST Chemistry WebBook contains a great deal of information regarding the properties of a broad range of chemicals and is helpful for those who deal with chemical processes.In this article, Jon Monsen has outlined the procedure for finding the actual density of a gas using the WebBook.

StoneL Quartz

The StoneL Quartz Explosionproof Valve Monitoring series is durable, corrosion resistant, and versatile, making it ideal for most of your process valve monitoring requirements.

For use on instrumentation, process and control systems, analyzers, and environmental equipment.

Submitted by Deborah Pollard || Parker

Here are some essential steps to help ensure your instrumentation tube and fittings system is as safe as possible.

Submitted by Rick Frauton || United Electric Controls

A large energy company needed to lower costs, reduce maintenance and provide more reliable hydrogen-cooled generators for their customers. In order to monitor seal oil pressure remotely, provide switch control and be able to instantly view pressure readings, three discrete instruments were needed.

United Electric Controls One Series

United Electric Controls recently announced a significant upgrade to its One Series line of explosion-proof, programmable transmitters and switches. The new line compresses all of the functionality of the preceding line into only five models while adding new capabilities. Learn more.

United Electric Controls One Series

Upgrading your Plant Instrumentation and Field Instruments? Concerned about costs, safety and reliability? Find out why United Electric Controls One Series is the best choice for plant upgrades

United Electric One Series

This video demonstrates how to replace a standard mechanical switch with the solid-state One Series from United Electric Controls.

Submitted by Michael Sandlin || United Electric Controls
United Electric Switches

With more than 80 years of evolution since its introduction, switch technology has changed significantly enough that some of the common beliefs about switches are no longer true. Click on the button below to read about the seven common myths surrounding switches.

Submitted by Jon Monsen, Ph.D.

The basic liquid sizing equation tells us that the liquid flow rate through a control valve is proportional to the square root of pressure drop.