Magazine

By Mark Barnes, PhD CMRP, Des-Case Corp. The Stribeck Curve and the Hersey number are your primary tools for selecting proper lubricant viscosity. For rotating equipment, proper lubricant selection is critical to asset reliability. Done correctly, equipment can live a long and healthy life; done poorly, asset life will be significantly reduced. Of course, original…

Summer is here, and it’s a great season to start working on various maintenance projects. This is especially true as more facilities workers return to their workplaces in person after working remotely during the worst days of the COVID-19 pandemic. Regular upgrades to outdoor projects may have been postponed due to COVID-19 and staff shortages,…

Once a pandemic stopgap, hybrid working has fast become the norm in many workplaces due to the work life balance it offers to employees. From a managerial perspective, this has other benefits to business, from increased employee retention to the potential downscaling of offices to cut costs. However, in modern hybrid work environments, a variety…

All systems are perfectly designed to produce their results — even when their results are far from perfect. Engineer Edward Demings observed that decades ago. Don’t like the results? Change the system. Potential systems change exists on a continuum, from wholesale system destruction and reconstruction to incremental system shifts. The former is often due to…

Corporate America’s commitment to environmental justice has been tepid to non-existent. Several factors explain this absence of commitment, including a fear of lawsuits from high community pollution levels, opposition to revising operating permits by regulatory agencies, potential citizen protests to plant site expansions, and corporations’ broader reluctance to discuss their economic and political power in…

Universities across the country are embracing solar energy to help power their campuses, become more sustainable, and save money. Proving that point, here are three major announcements U.S. universities made in late May alone. Brigham Young University–Hawaii Brigham Young University–Hawaii announced completion of a campus-wide renewable energy system that includes rooftop solar, carport solar, and…