Tag: LEV

Monitor for Local Exhaust Ventilation System
Posted By: John Callanan

Local exhaust ventilation (LEV) is an engineering control measure to reduce employee exposure to airborne contaminants in the workplace. LEV systems capture or contain process emissions and carry them away, minimizing the risk of workers breathing in contaminated air. Although LEV systems vary considerably, common elements include: A hood to capture contaminants (dust, fumes, gas, […]