Achieving true ultra-fine grit removal: Part 1 of 2

We naturally adjust our expectations within the constraints of what is practical. When we lived in an analog world, we didn't expect or even...

The Evolution of Lubrication Technology

When it comes to bearings, grease is often the lubricant of choice. However, over or under-greasing can cause overheating, lubricant deterioration, and eventual bearing...

Why are Electric PRVs Replacing Self-Piloting Steam Regulators?

A trend has been gaining steam. Electric modulating pressure-reducing valves (PRV) are increasingly replacing traditional self-piloted regulators in steam systems.  The adoption of this “smart” technology...

Unprecedented Innovation for Wastewater Contaminant Testing

Shimadzu Scientific Instruments and PACE Analytical Services have developed an alternate test procedure (ATP) to EPA Method 1613B—PAM-16130-SSI: Determination of 2,3,7,8-substituted tetra- through octa-chlorinated...

New Chemical Feed Pump at Minnesota Water Treatment Facility Reduces Maintenance...

The Victoria, Minnesota, water treatment facility needed a new pump to feed sodium hypochlorite under high pressure into the post-chlorination cycle of their water...

The Complete Grid Stability Solution

While the rise of renewable energy is reducing the carbon intensity of the electricity system, managing variable resources like wind and solar also presents...

Acorns, User Experience, and Optimization

Along the Tampa Riverwalk, while attending the Electrical Apparatus Service Association (EASA) convention, I saw the following quote from Ralph Waldo Emerson: “The creation...

Protect Yourself From Catastrophic Valve Actuator Failure

Severe injury or death can be caused by the explosive forces released if a high-pressure spring-loaded actuator device fails, along with significant damage to...

Maintenance Is No Surprise Part 1

Rotating machinery has an expected life cycle based upon engineered rate of wear due to load, lubricity and speed. Our predominant speed for machinery...

Improving Power Plant Performance With a Modern Calibration Process: Part 1...

Calibration is an essential activity in power plants and there are various reasons to establish a proper calibration process. Improving power plant efficiency is...