This publication is widely regarded as one of the most comprehensive freely available books dedicated solely to industrial dust collection engineering. LEVCentral Expert Commentary Dust collection is far more than selecting a filter or installing a fan. Effective systems require …
A Simple Introduction to One of the Most Important Mathematical Principles in LEV LEVCentral Expert Commentary One subject that many new LEV engineers find intimidating is fan laws. Yet they are amongst the simplest—and most useful—mathematical relationships used in …
The Slide Rule of LEV Engineering Before Computers, Apps and Spreadsheets LEVCentral Expert Commentary Before spreadsheets, mobile apps and computer-based duct design software became commonplace, LEV engineers relied on a remarkable graphical calculation tool known simply as Fletcher’s Nomogram. …
An Important Chart in Fluid Mechanics and LEV Design LEVCentral Expert Commentary If Fletcher’s Nomogram was the traditional graphical calculator for duct pressure losses, then the Moody Diagram is the chart that makes those calculations possible. The Moody Diagram …
LEVCentral Expert Commentary Electrostatic Precipitators (ESPs) are widely used throughout industry for the collection of fine particulate, smoke, fumes and oil mist. Unlike mechanical filtration systems, ESPs use high-voltage electrical fields to charge airborne particles before collecting them on grounded …
LEVCentral Expert Commentary Electrostatic Precipitators (ESPs) are among the most versatile particulate control technologies used in heavy industry. Their ability to remove extremely fine dust, smoke, fumes and mists with very high efficiency and minimal pressure loss has resulted in …
Real-World Demonstrations of Dust Collector Explosions and Explosion Protection LEVCentral Expert Commentary There is no better way to appreciate the destructive force of a combustible dust explosion than by seeing one occur. This collection of four short videos brings …
LEVCentral Expert Commentary The performance of a fabric filter depends not only on the baghouse design, but also on the characteristics of the filter media itself. Selecting the correct fabric requires consideration of operating temperature, dust characteristics, chemical resistance, abrasion, …
LEVCentral Expert Commentary The BOHS M505 – Control of Hazardous Substances module is one of the core qualifications within the BOHS Certificate of Operational Competence in Occupational Hygiene (CertOH). It introduces the principles of controlling occupational exposure to hazardous substances …
LEVCentral Expert Commentary Electrostatic Precipitators (ESPs) are capable of achieving collection efficiencies in excess of 99%, but this level of performance is only possible when the precipitator has been correctly designed for its specific application. This EPA training lesson examines …
All material copyright 2026 LEVCentral. All Rights Reserved.
Website Managed By OXYL8
You must be logged in to post a comment.