LEV Testing: A Comprehensive Guide

What is LEV Testing?

Local exhaust ventilation (LEV) testing, also known as a thorough examination and test (TExT) and COSHH Testing , is the process of inspecting and evaluating an LEV system to ensure that it is performing as intended and is adequately controlling exposure to hazardous contaminants. LEV systems are essential for protecting workers from exposure to airborne hazards, such as dust, fumes, and gases.