Author:steven-lumley

When good oils go bad July 2, 2026 Some things improve with age – fine wines develop greater complexity, whisky matures in the barrel, and some musical instruments are said to produce a richer tone as they age. Steven Lumley warns, however, thatlubricants are not among them… Unlike mechanical failures that can appear suddenly, lubricants rarely stop working overnight. Instead, they age gradually as they react with heat, oxygen and contaminants. By the time equipment begins to show obvious signs […]

Demystifying demulsifier additives February 13, 2025 Regular oil analysis is crucial for detecting potential failures before they occur. STEVEN LUMLEY explores how demulsifier additives help combat water contamination in lubricants to ensure optimal performance and reduce wear in mechanical systems. At WearCheck, we recommend regular analysis of engine oil and other fluids to ensure that all components are in good working order and that no failures are imminent. Closely monitoring a lubricating system is a proven way to avoid unexpected […]