Simulation and Vibration Analysis of Shaft Cracks
By Lin Liu, Zhuang Li, and Suri Ganeriwala, SpectraQuest, Inc.
A shaft crack is a slowly growing fracture of the rotor. If undetected in an operating...
Precise Dimensioning of Pump Piping Systems
Atechnical animation that visualizes the synchronization of three Triplex process diaphragm pumps in different operating states was one of the highlights at Lewa's booth...
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...
Preventing factory fires with essential monitoring equipment
At the factories that produce the materials and goods essential to the nation, supply chain issues have continued to accelerate since 2020. However, factory...
Challenges to consider when selecting a feeder
Moving dry bulk materials in industrial settings comes with unique challenges, especially when handling substances that are abrasive, sticky, or prone to clumping. These...
Maintenance Is No Surprise Part 2
In part 1 of this article, we discussed that a rotating machine begins to diminish in life immediately upon its first use. Although this...
Know Your Pump Base Plate Installation Options
Pumps can be found mounted in many different ways; there are times and places to do things at least cost, and times and places...
The High Cost of Exposing Workers to Chemicals at Point of...
Every day industrial workers transfer potentially hazardous chemicals, such as solvents, acetones, lubricants, cleansers, and acids, from large drums into smaller containers, or into...
Addressing Cybersecurity Threats and Safeguarding the Manufacturing Sector: Part 2 of...
Read part 1 here.
In the first part of this series, we laid out the importance of cybersecurity for critical infrastructure. Each year, as cyberattacks...
Keeping the Lights On . . . Affordably
In today’s economic climate, power generation providers are stuck between the equipment they need and the equipment they can afford. However, as a recent...









