- Regular Inspections: Routine checks are necessary to ensure that all components are functioning correctly. This includes checking the integrity of ductwork, the condition of filters, and the performance of fans. - Airflow Testing: Periodic airflow measurements should be conducted to confirm that the system is operating at the required efficiency. This can involve using anemometers or smoke tubes. - Filter Replacement: Filters should be replaced according to the manufacturer's recommendations to maintain optimal performance. - User Training: Lab personnel should be trained on the correct use of LEV systems, including how to position themselves and their work to maximize capture efficiency.
